kc3-lang/SDL/src

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  Commit

• Hash : 8a37848d
  Author :
  Date : 2019-06-08T13:41:46
  

  Fixed bug 4605 - WASAPI_WaitDevice hang
  
  Matt Brocklehurst
  
  We've noticed that if you are playing audio on Windows via the WASAPI interface and you unplug and reconnect the device a few times the program hangs.
  
  We've debugged the problem down to
  
  static void
  WASAPI_WaitDevice(_THIS)
  {
  
     ... snip ...
   if (WaitForSingleObjectEx(this->hidden->event, INFINITE, FALSE) == WAIT_OBJECT_0) {
     ... snip ...
  }
  
  This WaitForSingleObjectEx does not havbe a time out defined, so it hangs there forever.
  
  Our suggested fix we found was to include a time out of say 200mSec
  
  We have done quite a bit of testing with this fix in place on various hardware configurations and it seems to have resolved the issue.
  

• Files

• SDL.c
• SDL_assert.c
• SDL_assert_c.h
• SDL_dataqueue.c
• SDL_dataqueue.h
• SDL_error.c
• SDL_error_c.h
• SDL_hints.c
• SDL_internal.h
• SDL_log.c
• atomic/
• audio/
• core/
• cpuinfo/
• dynapi/
• events/
• file/
• filesystem/
• haptic/
• hidapi/
• joystick/
• libm/
• loadso/
• main/
• power/
• render/
• sensor/
• stdlib/
• test/
• thread/
• timer/
• video/

• Properties

• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
  Public access ?	public
  Description	Fork of https://github.com/libsdl-org/SDL
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